Area Code 314-449 located in SAINT LOUIS, SAINT LOUIS, MO, more detail is as below. Place NPA (Numbering Plan Area) : 314 NXX (Local Number Prefix) : 449 City : SAINT LOUIS County : SAINT LOUIS State : MO (Missouri) NXX Use Type : Landline NXX Intro Version : 2/21/2013 FIPS (Federal Information Processing Standards) : 29189 LATA (Local Access Transport Area) : 520 Rate Center : ST LOUIS ZIP Code Count : 0 ZIP Code Frequency : 0 ZIP Code : 63114 Other Information NPANXX : 314449 County Population : 0 MSA CBSA (Core Based Statistical Area) : St. Louis, MO-IL MSA CBSA Code (Core Based Statistical Area) : 41180 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : CHARTER FIBERLINK, LLC - MO OCN (Operating Company Number) : 5607 Coverage Area Name : SAINT LOUIS Latitude : 38.6789 Longitude : -90.3689 ‹ previous : 314-448 next › : 314-450 Telephone Number List 314-449-0000 ~ 314-449-9999